Airmail - Pan-American Press Congress, Bogota 1947
Viser nu Colombia - Post frimærker - 1947 - Airmail - Pan-American Press Congress, Bogota - 2 frimærker.
1947
Airmail - Pan-American Press Congress, Bogota
9. maj VM: Ingen Gravering: Waterlow & Sons Ltd. Perforeringer: 12½
![[Airmail - Pan-American Press Congress, Bogota, type OR]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/OR-s.jpg)
![[Airmail - Pan-American Press Congress, Bogota, type OS]](https://www.stampworld.com/media/catalogue/Colombia/Postage-stamps/OS-s.jpg)